/*
 *  iText Tutorials
 *
 * Project Info:  http://www.geek-tutorials.com/java/itext/itext_index.php
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation;
 * either version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 *
 *
 * Created on July 20, 2007
 * @Author geek-tutorials.com
 * 
 */

package com.geek.tutorial.itext.servlet;

import javax.servlet.*;
import javax.servlet.http.*;

import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;

import java.io.*;
import java.util.*;

public class PDFServlet extends HttpServlet {

	public void init(ServletConfig config) throws ServletException{
		super.init(config);
	}
	
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
		doPost(request, response);
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
		
		response.setContentType("application/pdf"); // Code 1
		Document document = new Document();
		try{
			PdfWriter.getInstance(document, response.getOutputStream()); // Code 2
			document.open();
			
			// Code 3
			PdfPTable table = new PdfPTable(2);
			table.addCell("1");
			table.addCell("2");
			table.addCell("3");
			table.addCell("4");
			table.addCell("5");
			table.addCell("6");		
			
			// Code 4
			document.add(table);		
			document.close(); 
		}catch(DocumentException e){
			e.printStackTrace();
		}
	}
	
}